MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3e091224abfb5d6e9272a30f9968301ad5f4c6f4849266ed8cae32d3ebf8112. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3e091224abfb5d6e9272a30f9968301ad5f4c6f4849266ed8cae32d3ebf8112
SHA3-384 hash: 044597c556d4946ce45ec87398fcf81576deda912163e4cc26438388f90f0da915046225d7159be30a4256923974067a
SHA1 hash: 7e98a406204e6f5c6d4a9d0465f37f60e1062f84
MD5 hash: 881c6bb8e7eaa58a6758ae7d8c6f641d
humanhash: lamp-echo-neptune-solar
File name:arm5.dbg
Download: download sample
Signature Mirai
Create hunting rule
File size:240'348 bytes
First seen:2026-02-12 06:32:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:LTuWq4M0CkeEYWK4oP31NsGzXz9IFxXA8vjX4kueKzplX8PNX/8+a:LTFdCl6FSNsgz9EA8vjzuhXX8FX0+a
TLSH T10A34A645FD559B6EC7E2B2FBF75803CE363A0E58E7A631268D314E5023C4B64793A220
telfhash t1be2121714fc419dce7d2526a02ae305196be32af27007c2aab596b9e40534c13438c16
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-11.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand gcc lolbin masquerade rust
Link:
https://www.filescan.io/uploads/698d7430930564ff3c9be6ed/reports/1f648355-f6ea-47eb-bf22-3c95bb184e77/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
196
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b3e091224abfb5d6e9272a30f9968301ad5f4c6f4849266ed8cae32d3ebf8112
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aae620de-ecaf-4f7a-a39f-ebc131ae5a8e
Behavior Graph:
Download SVG
%3 guuid=0affc417-1b00-0000-115e-bd69500c0000 pid=3152 /usr/bin/sudo guuid=d438051b-1b00-0000-115e-bd69590c0000 pid=3161 /tmp/sample.bin guuid=0affc417-1b00-0000-115e-bd69500c0000 pid=3152->guuid=d438051b-1b00-0000-115e-bd69590c0000 pid=3161 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1e330fae-eb6e-43df-bea2-77db1ecd6608
Result
Threat name:
Aquabot, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1868134
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Aquabot
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1868134 Sample: arm5.dbg.elf Startdate: 12/02/2026 Architecture: LINUX Score: 84 59 femboyvault.xyz 2->59 61 femboyvault.xyz 23.172.217.88, 37764, 4568 WILDWISP-01US Reserved 2->61 63 54.171.230.55, 443 AMAZON-02US United States 2->63 69 Found malware configuration 2->69 71 Multi AV Scanner detection for submitted file 2->71 73 Yara detected Aquabot 2->73 75 Yara detected Mirai 2->75 8 arm5.dbg.elf 2->8         started        11 systemd gpu-manager 2->11         started        13 systemd dbus-daemon 2->13         started        16 89 other processes 2->16 signatures3 77 Performs DNS queries to domains with low reputation 59->77 process4 file5 55 /etc/issue.net, ASCII 8->55 dropped 57 /etc/issue, ASCII 8->57 dropped 18 arm5.dbg.elf 8->18         started        21 arm5.dbg.elf 8->21         started        23 arm5.dbg.elf 8->23         started        31 7 other processes 8->31 25 gpu-manager sh 11->25         started        27 gpu-manager sh 11->27         started        29 gpu-manager sh 11->29         started        33 5 other processes 11->33 79 Sample reads /proc/mounts (often used for finding a writable filesystem) 13->79 35 22 other processes 16->35 signatures6 process7 signatures8 65 Sample tries to kill multiple processes (SIGKILL) 18->65 67 Sample reads /proc/mounts (often used for finding a writable filesystem) 21->67 37 sh grep 25->37         started        39 sh grep 27->39         started        41 sh grep 29->41         started        43 sh systemctl 31->43         started        45 sh systemctl 31->45         started        47 sh systemctl 31->47         started        49 sh systemctl 31->49         started        51 5 other processes 33->51 53 7 other processes 35->53 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b3e091224abfb5d6e9272a30f9968301ad5f4c6f4849266ed8cae32d3ebf8112
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3e091224abfb5d6e9272a30f9968301ad5f4c6f4849266ed8cae32d3ebf8112/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wpqjciskx625n2jhfiyptfudagwv6tdpjbesm3wyzlrs2pv7qeja._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260212-hawghsbx5e/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh c7d48107a4fb5cf55052476cbcd8c658d0d13483cee3356a8b3ca6b279775a66

Mirai

elf b3e091224abfb5d6e9272a30f9968301ad5f4c6f4849266ed8cae32d3ebf8112

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776327/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 c7d48107a4fb5cf55052476cbcd8c658d0d13483cee3356a8b3ca6b279775a66
  
Dropped by
MD5 6cf6561716d982ad1242a437a4345fa6
  
URLhaus
https://urlhaus.abuse.ch/url/3776309/

Comments